Planning a trip to Oslo in June? You are in luck! The weather is generally good, with an average maximum temperature of +20°C and approximately 3 sunny days. Just be prepared for some rain, as there are usually around 16 rainy days and 89 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flightsin one click on Avionero.
Average weather
☀️
+20°C
Avg. max. temperature
+3°C
Min.
+33°C
Max.
89 mm
Total precipitation
65%
Avg. humidity
2 m/s
Avg. wind
3 ☀️
Sunny Days
11 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: Oslo has good weather in June.
Avionero - A better way to search for flights:
Cheapest prices on the market!
Check all your dates and date combinations in a single search!
Want inspiration, set your dates and find the cheapest destinations!
Saves your searches in the browser so you can easily return to them!
Average temperature in Oslo in June
Here are the expected maximum, average and minimum temperatures in Oslo for June based on the historical data.
Last Year
Historical Data
Going from a maximum of +31°C during the day to a minimum of +5°C during the night, the temperature in June averages around +25°C.
The average maximum temperature goes up 19% by the end of the month, compared with the beginning of the month, from +18°C to +23°C.
Is Oslo warm or cold in June?
Oslo is typically mild in June.
Maximum temperatures go up compared to the previous month from +16°C to +20°C. The minimum temperature also goes up from +7°C to +11°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
June is one of the warmest months in Oslo, here is the comparison with other months:
Water temperature in Oslo in June
Water in Oslo in June is Cold. It varies from +12°C to +18°C, with an average of +15°C.The air temperature averaging +20°C is higher than the water temperature.
In June, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Oslo are reached in August, when the average sea temperature rises to +18°C. The coldest water temperatures are in March, with an average of +3°C.
Can you swim in Oslo in June?
We would not recommend swimming in Oslo in June, the water is very cold (+15°C on average). Consider swimming only if you are an experienced cold-water swimmer with proper gear.
🦭
Cold
Below +16°C
🏄♂️
Fresh
16°C - 21°C
🏊
Comfortable
21°C - 25°C
👙
Warm
25°C - 28°C
🔥
Very warm
+28°C and up
You will need a full-body wetsuit, cap, gloves, a warm change of clothes, and a hot drink ready for after your swim.
Climate in Oslo in June
Oslo weather looks like this, on average, in June and the surrounding months.
May
June
July
Avg. temperature
+16°C
+20°C
+22°C
Min. temperature
-2°C
+3°C
+7°C
Max. temperature
+30°C
+33°C
+34°C
Rainfall
81 mm
89 mm
100 mm
Wind
2 m/s
2 m/s
2 m/s
Avg. water temperature
+11°C
+15°C
+17°C
Humidity
64%
65%
68%
Air pressure
1013 HPa
1010 HPa
1009 HPa
Sunny days
5
3
3
Cloudy days
11
11
11
Rainy days
15
16
17
Snowy days
0
0
0
June weather is still as good as in May.It’s getting warmer as June arrives. The average maximum temperature goes up from +16°C to +20°C during the day.Prepare for more rain. Average rainfall goes from 81 mm to 89 mm.Humidity rises from 64% to 65%.The average wind speed doesn’t change much during June, staying around 2 m/s.The days becoming less sunny, going from 5 sunny days in May to 3 in June.
July brings much the same weather, it remains good.
Wind speed in Oslo in June based on historical data.
Last Year
Historical Data
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Oslo is gradually decreasing during June, going from 3 m/s to 2 m/s over the course of the month.
Rain
Amount of rainfall in mm during June in Oslo based on historical data.
Last Year
Historical Data
Typically, there is a 27% chance of rain on an average day in June, with total rainfall of approximately 67 mm. The maximum amount of rainfall per day is around 18 mm, which is considered light rain.On average, there are about 8 rainy days during June, so prepare to bring an umbrella.
Here’s how June is compared with other months in the amount of precipitation, total mm:
Oslo wettest month is October, where a typical day has a 48% chance of precipitation and 114 mm of rainfall per day. March, on the other hand, is the driest month with a mere 13% chance of precipitation and 26 mm of rainfall per day.
How was the weather last June in Oslo?
This is the weather in Oslo in June 2023:
1 June
☀️
+18°C
2 June
☀️
+18°C
3 June
☁️
+21°C
4 June
☀️
+23°C
5 June
☀️
+24°C
6 June
☀️
+23°C
7 June
☀️
+25°C
8 June
☀️
+23°C
9 June
☁️
+23°C
10 June
☀️
+23°C
11 June
☀️
+24°C
12 June
☁️
+25°C
13 June
☁️
+28°C
14 June
☁️
+29°C
15 June
☁️
+31°C
16 June
☁️
+30°C
17 June
☁️
+30°C
18 June
☁️
+23°C
19 June
🌧️
+22°C
20 June
🌧️
+21°C
21 June
☁️
+23°C
22 June
☀️
+25°C
23 June
☀️
+25°C
24 June
☁️
+26°C
25 June
☀️
+27°C
26 June
🌧️
+27°C
27 June
🌧️
+25°C
28 June
☁️
+27°C
29 June
☁️
+23°C
30 June
🌧️
+23°C
In June 2023 Oslo had 12 sunny days, 13 cloudy days, and 5 rainy days. The average maximum temperature was +25°C, with an absolute maximum of +31°C and a minimum of +18°C. The average humidity was 60%, with a maximum of 98% and a minimum of 23%. The average wind speed was 2 m/s, with a maximum of 5 m/s and a minimum of 0 m/s.
Are you planning a trip in June?
Climate Change over Years
This is how Oslo climate have been changing during last 43 years period.
The climate in Oslo in June has not changed much over the last 43 years.
The average temperature was the lowest in 1985 (+8°C) and the highest in 2020 (+12°C). The driest year was 1981 with only 527 mm of rainfall, and the wettest year was 2020 with 2467 mm.
FAQ
Frequently asked questions about the weather in Oslo in June:
Is June a good time to visit Oslo?
June is a really good time to go to Oslo. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Oslo.
Can you sunbathe in Oslo in June?
June has mild temperatures in Oslo. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!
Can you swim in Oslo in June?
Swimming in Oslo in June is challenging and not recommended for inexperienced swimmers or without proper equipment and preparation.
Is Oslo rainy in June?
Oslo is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Oslo in June?
Usually, it’s not very sunny in Oslo in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Oslo, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
